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Melo MNDO, Oliveira AP, Wiecikowski AF, Carvalho RS, Castro JDL, de Oliveira FAG, Pereira HMG, da Veiga VF, Capella MMA, Rocha L, Holandino C. Phenolic compounds from Viscum album tinctures enhanced antitumor activity in melanoma murine cancer cells. Saudi Pharm J 2018; 26:311-322. [PMID: 29556122 PMCID: PMC5856955 DOI: 10.1016/j.jsps.2018.01.011] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 01/29/2018] [Indexed: 12/26/2022] Open
Abstract
Cancer is one of the biggest problems in public health worldwide. Plants have been shown important role in anticancer research. Viscum album L. (Santalaceae), commonly known as mistletoe, is a semi-parasitic plant that grows on different host trees. In complementary medicine, extracts from European mistletoe (Viscum album L.) have been used in the treatment of cancer. The study was conducted to identify chemical composition and antitumor potential of Viscum album tinctures. Chemical analysis performed by high resolution chromatography equipped with high resolution mass spectrometer identified caffeic acid, chlorogenic acid, sakuranetin, isosakuranetin, syringenin 4-O-glucoside, syringenin 4-O-apiosyl-glucoside, alangilignoside C and ligalbumoside A compounds. Some of these compounds are probably responsible for the reduction of tumoral cellular growth in a dose-dependent manner. It was observed that melanoma murine cells (B16F10) were more sensitive to V. album tinctures than human leukaemic cells (K562), besides non-tumoral cells (MA-104) had a much lower cytotoxicity to them. Apoptotic-like cells were observed under light microscopy and were confirmed by a typical DNA fragmentation pattern. Additionally, flow cytometry results using Annexin-V/FITC permitted to quantify increased expression of early and late apoptotic markers on tumoral cells, confirming augmented Sub G0 population, which was probably associated with a consistent decrease in G1, and an increase in S or G2/M populations. Results indicate the chemical composition of V. album tinctures influences the mechanisms of in vitro tumoral cell death, suggesting a potential use in cancer pharmacotherapy research.
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Key Words
- % v/v, % volume/volume
- Antitumoral
- DMEM, Dulbecco’s Modified Eagle Medium
- HPLC, high performance liquid chromatography
- HRMS, high resolution mass
- Lignans
- Mistletoe
- NP/PEG, Diphenylboriloxyethilamine/polyetileneglicol
- PDA, photodiode array detector
- Phenolic compounds
- TA, tincture A
- TB, tincture B
- TLC, Thin Layer Chromatography
- UFLC, ultra fast liquid chromatography
- UHPLC, ultra high performance liquid chromatography
- Viscum album
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Affiliation(s)
- Michelle Nonato de Oliveira Melo
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Vegetal Biotechnology Program, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Adriana Passos Oliveira
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Corresponding author at: Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Centro de Ciências da Saúde, Bloco B subsolo, sala 11, Avenida Carlos Chagas Filho 373, Ilha do Fundão/Cidade Universitária, Zip code: 21941-902 Rio de Janeiro, RJ, Brazil.Multidisciplinary Laboratory of Pharmaceutical SciencesFaculty of PharmacyFederal University of Rio de JaneiroCentro de Ciências da SaúdeBloco B subsolo, sala 11, Avenida Carlos Chagas Filho 373, Ilha do Fundão/Cidade UniversitáriaZip code: 21941-902 Rio de JaneiroRJBrazil
| | - Adalgisa Felippe Wiecikowski
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Renato Sampaio Carvalho
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Juliana de Lima Castro
- Brazilian Doping Control Laboratory, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | - Venicio Feo da Veiga
- Microscopy Sector Professor Paulo de Góes, Microbiology Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marcia Marques Alves Capella
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Leandro Rocha
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Fluminense Federal University, Niterói, RJ, Brazil
| | - Carla Holandino
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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